Slip Compensation (Pr. 245 To Pr. 247) ~~101~~
Stall Prevention Operation (Pr. 22, Pr. 23, Pr. 48, Pr. 49, Pr. 66, Pr. 148, Pr. 149, Pr. 154, Pr. 156, Pr. 157) 102

Limiting The Output Frequency 107

Maximum/minimum Frequency (Pr. 1, Pr. 2, Pr. 18) 107

Avoiding Mechanical Resonance Points (Frequency Jump) (Pr. 31 To Pr. 36) 108

V/F Pattern 109

Base Frequency, Voltage (Pr. 3, Pr. 19, Pr. 47) ~~109~~
Load Pattern Selection (Pr. 14) 109

Adjustable 5 Points V/F (Pr. 71, Pr. 100 To Pr. 109) 112

Frequency Setting By External Terminals 113

Multi-speed Setting Operation (Pr. 4 To Pr. 6, Pr. 24 To Pr. 27, Pr. 232 To Pr. 239) 113

Jog Operation (Pr. 15, Pr. 16) 115

Input Compensation Of Multi-speed And Remote Setting (Pr. 28) 117

Remote Setting Function (Pr. 59) 117

Setting Of Acceleration/deceleration Time And Acceleration/deceleration Pattern 120

Setting Of The Acceleration And Deceleration Time 120

Setting Of The Acceleration And Deceleration Time (Pr.7, Pr.8, Pr.20, Pr.21, Pr.44, Pr.45, Pr.147, Pr.791, Pr.792) 120

Starting Frequency And Start-time Hold Function (Pr.13, Pr.571) ~~124~~
Minimum Motor Rotation Frequency (Pr.13) 125

Acceleration/deceleration Pattern (Pr.29, Pr.140 To Pr.143) 126

Selection And Protection Of A Motor 128

Motor Protection From Overheat (Electronic Thermal Relay Function) (Pr. 9, Pr. 51) 128

Applied Motor (Pr. 71) 133

Motor Brake And Stop Operation 134

DC Injection Brake Of General-purpose Motor Control (Pr. 10 To Pr. 12) ~~134~~
DC Injection Brake Of IPM Motor Control (Pr.10, Pr.11) 135

Selection Of A Regenerative Brake And DC Feeding (Pr. 30, Pr. 70) 136

Stop Selection (Pr. 250) 141

Output Stop Function (Pr.522) 142

Function Assignment Of External Terminal And Control 144

Input Terminal Function Selection (Pr. 178 To Pr. 189) 144

Inverter Output Shutoff Signal (MRS Signal, Pr. 17) 147

Condition Selection Of Function Validity By The Second Function Selection Signal (RT) (RT Signal, Pr. 155) 148

Condition Selection Of Function Validity By The Second Function Selection Signal (RT) 148

Start Signal Selection (STF, STR, STOP Signal, Pr. 250) 149

Output Terminal Function Selection (Pr. 190 To Pr. 196) 151

Detection Of Output Frequency (SU, FU, FU2 Signal, Pr. 41 To Pr. 43, Pr. 50, Pr. 870) 155

Detection Of Output Frequency 155

Output Current Detection Function (Y12 Signal, Y13 Signal, Pr. 150 To Pr. 153, Pr. 166, Pr. 167) 157

Output Current Detection Function 157

Remote Output Function (REM Signal, Pr. 495 To Pr. 497) 159

Pulse Train Output Of Output Power (Y79 Signal, Pr. 799) 160

Monitor Display And Monitor Output Signal 161

Speed Display And Speed Setting (Pr. 37, Pr. 144, Pr. 505) 161

DU/PU Monitor Display Selection (Pr. 52, Pr. 54, Pr. 158, Pr. 170, Pr. 171, Pr. 268, Pr. 563, Pr. 564, Pr. 891) 163

DU/PU Monitor Display Selection 163

FM, AM Terminal Function Selection (Pr.55, Pr.56, Pr.867) 168

Terminal FM, AM Calibration (Calibration Parameter C0 (Pr. 900), C1 (Pr. 901)) 170

How To Calibrate The Terminal FM When Using The Operation Panel (FR-DU07) 172

Operation Selection At Power Failure And Instantaneous Power Failure 173

Automatic Restart After Instantaneous Power Failure/flying Start Under General-purpose Motor 173

Control (Pr. 57, Pr. 58, Pr. 162 To Pr. 165, Pr. 299, Pr. 611) ~~173~~
Automatic Restart After Instantaneous Power Failure/flying Start Under General-purpose Motor Control (Pr. 57, Pr. 58, Pr. 162 To Pr. 165, Pr. 299, Pr. 611) ~~173~~
Operation Selection At Power Failure 174

Instantaneous Power Failure 175

Automatic Restart After Instantaneous Power Failure/flying Start Under IPM 177

Motor Control (Pr. 57, Pr. 162, Pr. 611) 177

Power Failure Signal (Y67 Signal) 179

Power Failure-time Deceleration-to-stop Function (Pr. 261 To Pr. 266 ) 180

Operation Setting At Fault Occurrence 183

Retry Function (Pr. 65, Pr. 67 To Pr. 69) 183

Fault Code Output Selection (Pr.76) 185

Input/output Phase Loss Protection Selection (Pr. 251, Pr. 872) 186

Energy Saving Operation And Energy Saving Monitor 187

Energy Saving Control And Optimum Excitation Control (Pr. 60) 187

Energy Saving Monitor (Pr. 891 To Pr. 899) 188

Motor Noise, EMI Measures, Mechanical Resonance 193

Carrier Frequency And Soft-PWM Selection Under General-purpose Motor 193

Control (Pr. 72, Pr. 240, Pr. 260) ~~193~~
Carrier Frequency And Soft-PWM Selection Under IPM Motor Control 194

(Pr.72, Pr.240, Pr.260) 194

Speed Smoothing Control (Pr. 653, Pr. 654) ~~195~~
Frequency Setting By Analog Input (terminal 1, 2, 4) 196

Analog Input Selection (Pr. 73, Pr. 267) 196

Setting The Frequency By Analog Input (voltage Input) 200

Analog Input Compensation (Pr. 73, Pr. 242, Pr. 243, Pr. 252, Pr. 253) 202

Response Level Of Analog Input And Noise Elimination (Pr. 74) 203

Bias And Gain Of Frequency Setting Voltage (current) (Pr. 125, Pr. 126, Pr. 241, C2(Pr. 902) To C7(Pr. 905)) 204

Frequency Setting Signal (current) Bias/gain Adjustment Method 206

Misoperation Prevention And Parameter Setting Restriction 209

Reset Selection/disconnected PU Detection/PU Stop Selection (Pr. 75) 209

Parameter Write Selection (Pr. 77) 211

Reverse Rotation Prevention Selection (Pr. 78) 212

Display Of Applied Parameters And User Group Function (Pr. 160, Pr. 172 To Pr. 174) 212

Password Function (Pr. 296, Pr. 297) 214

Selection Of Operation Mode And Operation Location 217

Operation Mode Selection (Pr. 79) 217

Setting The Set Frequency To Operate (example: Performing Operation At 30Hz) 225

Setting The Frequency By The Operation Panel (Pr. 79 = 3) 226

Setting The Frequency By Analog Input (voltage Input) 228

Operation Mode At Power-ON (Pr. 79, Pr. 340) 229

Start Command Source And Speed Command Source During Communication Operation (Pr. 338, Pr. 339, Pr. 550, Pr. 551) 230

Communication Operation And Setting 235

Wiring And Configuration Of PU Connector 235

System Configuration 236

Wiring And Configuration Of RS-485 Terminals 237

Initial Settings And Specifications Of RS-485 Communication (Pr. 117 To Pr. 124, Pr. 331 To Pr. 337, Pr. 341, Pr. 549) 240

Initial Settings And Specifications Of RS-485 Communication 240

(Pr. 117 To Pr. 124, Pr. 331 To Pr. 337, Pr. 341, Pr. 549) 240

Communication EEPROM Write Selection (Pr. 342) 241

Operation Selection At Communication Error (Pr.502, Pr.779) 242

Mitsubishi Inverter Protocol (computer Link Communication) 245

Modbus-RTU Communication Specifications (Pr. 331, Pr. 332, Pr. 334, Pr. 343, Pr. 539, Pr. 549, Pr. 779) 258

Special Operation And Frequency Control 272

PID Control (Pr. 127 To Pr. 134, Pr. 241, Pr. 553, Pr. 554, Pr. 575 To Pr. 577, C42 (Pr. 934) To C45 (Pr. 935)) 272

Bypass-inverter Switchover Function (pr. 57, Pr. 58, Pr. 135 To Pr. 139, Pr. 159) 285

V/FSMFVC 285

Regeneration Avoidance Function (Pr. 665, Pr. 882 To Pr. 886) 290

Useful Functions 292

Cooling Fan Operation Selection (Pr. 244) 292

Display Of The Life Of The Inverter Parts (Pr. 255 To Pr .259) 293

Maintenance Timer Alarm (Pr. 503, Pr. 504) 296

Current Average Value Monitor Signal (Pr. 555 To Pr. 557) 297

Free Parameter (Pr. 888, Pr. 889) 299

Initiating A Fault (Pr.997) 300

Setting Multiple Parameters As A Batch (Pr.999) 301

Setting From The Parameter Unit, Operation Panel 306

PU Display Language Selection (Pr. 145) 306

Setting Dial Potentiometer Mode/key Lock Selection (Pr. 161) 306

Buzzer Control (Pr. 990) 309

PU Contrast Adjustment (Pr. 991) 309

Parameter Clear 310

All Parameter Clear 311

Parameter Copy And Parameter Verification 312

Parameter Copy 312

Parameter Verification 313

Initial Value Change List 314

Check And Clear Of The Faults History 315

PROTECTIVE FUNCTIONS 318

Reset Method Of Protective Function 319

List Of Fault Or Alarm Display 320

Causes And Corrective Actions 321

Correspondences Between Digital And Actual Characters 333

Correspondences Between Digital And Actual 333

Characters 333

Check First When You Have A Trouble 334

Motor Does Not Start 334

Motor Or Machine Is Making Abnormal Acoustic Noise 336

Inverter Generates Abnormal Noise 336

Motor Generates Heat Abnormally 336

Motor Rotates In The Opposite Direction 337

Speed Greatly Differs From The Setting 337

Acceleration/deceleration Is Not Smooth 337

Speed Varies During Operation 338

Operation Mode Is Not Changed Properly 338

Operation Panel (FR-DU07) Display Is Not Operating 339

Motor Current Is Too Large 339

Speed Does Not Accelerate 340

Unable To Write Parameter Setting 340

Power Lamp Is Not Lit 340

PRECAUTIONS FOR MAINTENANCE AND INSPECTION 342

Inspection Item 343

Daily Inspection 343

Periodic Inspection 343

Daily And Periodic Inspection 344

Display Of The Life Of The Inverter Parts 345

Checking The Inverter And Converter Modules 345

Cleaning 346

Replacement Of Parts 346

Inverter Replacement 350

Measurement Of Main Circuit Voltages, Currents And Powers 351

Measurement Of Powers 353

Measurement Of Voltages And Use Of PT 353

Measurement Of Currents 354

Use Of CT And Transducer 354

Measurement Of Inverter Input Power Factor 354

Measurement Of Converter Output Voltage (across Terminals P/+ And N/-) 355

Measurement Of Inverter Output Frequency 355

Insulation Resistance Test Using Megger 355

Pressure Test 355

SPECIFICATIONS 356

Rating 357

Common Specifications 359

Outline Dimension Drawings 361

Inverter Outline Dimension Drawings 361

Outline Drawing 369

Specification Of Premium High-efficiency IPM Motor 370

[MM-EFS (1500r/min) Series] 370

Specification Of Premium High-efficiency IPM Motor [MM-EFS (1500r/min) Series] 370

Specification Of High-efficiency IPM Motor 371

[MM-EF (1800r/min) Series] 371

Heatsink Protrusion Attachment Procedure 372

When Using A Heatsink Protrusion Attachment (FR-A7CN) 372

Protrusion Of Heatsink Of The FR-F740P-185K Or Higher 372

APPENDICES 374

Appendix 1 For Customers Who Are Replacing The Conventional Model With This Inverter 375

Appendix 1-1 Replacement Of The FR-F500 Series 375

Appendix 1-2 Replacement Of The FR-A100 Series 376

Instructions For Installation 376

Appendix 2 Options And Products Available On The Market 377

Appendix 3 Parameter Clear, Parameter Copy And Instruction Code List 379

Appendix 4 Specification Change 389

Appendix 4-1 SERIAL Number Check 389

Appendix 4-2 Changed Functions 389

Appendix 5 Index 391

Operation Panel 401

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Mitsubishi Electric FR-F720P-75K Instruction Manual (196 pages)

FR-F700P Series

Brand: Mitsubishi Electric | Category: Inverter | Size: 12.24 MB

Table of contents

Table Of Contents 1

Appendix 1 For Customers Who Are Replacing The Conventional Model 7

With This Inverter 7

OUTLINE 8

Product Checking And Parts Identification 8

Step Of Operation 9

INSTALLATION AND WIRING 10

Peripheral Devices 11

Method Of Removal And Reinstallation Of The 13

Installation Of The Inverter And Instructions 15

Wiring 16

Terminal Connection Diagram 16

EMC Filter 17

Specification Of Main Circuit Terminal 18

Terminal Arrangement Of The Main Circuit Terminal, Power Supply And The Motor Wiring 18

Control Circuit Terminals 27

Changing The Control Logic 30

Wiring Of Control Circuit 32

Mounting The Operation Panel (FR-DU07) On The Enclosure Surface 33

Terminal Block 34

Communication Operation 34

Connection Of Stand-alone Option Units 35

Connection Of The Brake Unit (FR-BU2) 35

Connection Of The Brake Unit (FR-BU/MT-BU5) 37

Connection Of The Brake Unit (BU Type) 39

Connection Of The High Power Factor Converter (FR-HC/MT-HC) 39

Connection Of The Power Regeneration Common Converter (FR-CV) (55K Or Lower) 41

Connection Of The Power Regeneration Converter (MT-RC) (75K Or Higher) 42

Connection Of The Power Factor Improving DC Reactor (FR-HEL) 43

Power-OFF And Magnetic Contactor (MC) 44

Precautions For Use Of The Inverter 45

Failsafe Of The System Which Uses The Inverter 47

DRIVING THE IPM MOTOR 48

Setting Procedure Of IPM Motor Control 48

Test Run 48

Operation Display 49

Parameter Setting 49

Initializing The Parameters Required To Drive An IPM Motor (Pr.998) 50

DRIVING THE MOTOR 53

Operation Panel (FR-DU07) 53

Component Of The Operation Panel (FR-DU07) 53

Basic Operation (factory Setting) 54

Easy Operation Mode Setting (easy Setting Mode) 55

Operation Lock (Press [MODE] For An Extended Time (2s)) 56

Monitoring Of Output Current And Output Voltage 57

First Priority Monitor 57

Displaying The Set Frequency 57

Changing The Parameter Setting Value 58

Overheat Protection Of The Motor By The Inverter (Pr. 9) 59

When The Rated Motor Frequency Is 50Hz (Pr. 3) 60
Start/stop From The Operation Panel (PU Operation Mode) 61

Setting The Set Frequency To Operate (example: Performing Operation At 30Hz) 61

Operation Mode 62

Using The Setting Dial Like A Potentiometer At The Operation 63

Setting The Frequency By Switches (three-speed Setting) 64

Setting The Frequency By Analog Input (voltage Input) 66

Setting The Frequency By Analog Input (current Input) 67

Start/stop Using Terminals (External Operation) 68

Setting The Frequency By The Operation Panel (Pr. 79 = 3) 68

Switching Between The Automatic Operation And The Manual Operation (operation By The Multi-speed Setting And The Operation Panel) (Pr.79=3) 70

Setting The Frequency By Switches (three-speed Setting) (Pr. 4 To Pr. 6) 72

Changing The Output Frequency (60Hz, Initial Value) At The Maximum Voltage Input (5V, Initial Value) 75

Changing The Output Frequency (60Hz, Initial Value) At The Maximum Current Input (at 20mA, Initial Value) 77

ADJUSTMENT 78

Simple Mode Parameter List 78

Increasing The Starting Torque (Pr. 0) 80

Operation Mode Setting 80

Limiting The Maximum And Minimum Output Frequency (Pr. 1, Pr. 2) 81

Changing Acceleration And Deceleration Time (Pr. 7, Pr. 8) 82

Energy Saving Operation (Pr. 60) 83

Energy Saving Operation (setting "4") 83

Optimum Excitation Control (setting "9") 83

Selection Of The Start Command And Frequency Command Sources (Pr. 79) 85

Parameter Clear, All Parameter Clear 86

Parameter Copy And Parameter Verification 87

Parameter Copy 87

Parameter Verification 88

Initial Value Change List 89

Parameter List 90

List Of Parameters Classified By The Purpose 90

Display Of The Extended Parameters 93

TROUBLESHOOTING 123

Reset Method Of Protective Function 123

List Of Fault Or Alarm Display 124

Causes And Corrective Actions 125

Correspondences Between Digital And Actual Characters 138

Check And Clear Of The Faults History 139

Check First When You Have A Trouble 141

Motor Does Not Start 141

Motor Or Machine Is Making Abnormal Acoustic Noise 143

Inverter Generates Abnormal Noise 143

Motor Generates Heat Abnormally 143

Motor Rotates In The Opposite Direction 144

Speed Greatly Differs From The Setting 144

Acceleration/deceleration Is Not Smooth 144

Speed Varies During Operation 145

Operation Mode Is Not Changed Properly 145

Operation Panel (FR-DU07) Display Is Not Operating 146

Motor Current Is Too Large 146

Speed Does Not Accelerate 147

Unable To Write Parameter Setting 147

Power Lamp Is Not Lit 147

PRECAUTIONS FOR MAINTENANCE AND INSPECTION 148

Inspection Item 148

Daily Inspection 148

Periodic Inspection 148

Daily And Periodic Inspection 149

Display Of The Life Of The Inverter Parts 150

Cleaning 152

Replacement Of Parts 152

Inverter Replacement 156

SPECIFICATIONS 157

Rating 157

Common Specifications 159

Outline Dimension Drawings 161

Inverter Outline Dimension Drawings 161

Outline Drawing 169

Specification Of Premium High-efficiency IPM Motor [MM-EFS (1500r/min) Series] 170

Specification Of High-efficiency IPM Motor [MM-EF (1800r/min) Series] 171

Heatsink Protrusion Attachment Procedure 172

When Using A Heatsink Protrusion Attachment (FR-A7CN) 172

Protrusion Of Heatsink Of The FR-F740P-185K Or Higher 172

APPENDICES 174

Appendix 1 For Customers Who Are Replacing The Conventional Model With This Inverter 174

Appendix 1-1 Replacement Of The FR-F500 Series 174

Appendix 1-2 Replacement Of The FR-A100 Series 175

Appendix 2 SERIAL Number Check 175

Instructions For Installation 175

Appendix 3 Instructions For UL And CUL Compliance 176

Appendix 4 Instructions For Compliance With The EU Directives 178

Appendix 5 Compliance With The Radio Waves Act (South Korea) 180

Operation Panel 187

Mitsubishi Electric FR-F720P-75K Instruction Manual (105 pages)

FR-A7NF series INVERTER Plug-in option FL remote communication function

Brand: Mitsubishi Electric | Category: Air Conditioner | Size: 2.16 MB

Table of contents

Safety Instructions 2

Table Of Contents 4

PRE-OPERATION INSTRUCTIONS 7

Inverter Model 7

Unpacking And Product Confirmation 8

Product Confirmation 8

SERIAL Number Check 9

Parts 13

LED Status 14

Device Status LED (DEV), Remote Status LED (RMT) 15

Transmitting (TX)/receiving (RX) LED 16

Communication Set Status LED (CHG) 16

Specifications 17

Inverter Option Specifications 17

Communication Specifications 17

INSTALLATION 18

INSTALLATION Pre-installation Instructions 18

Installation Of The Communication Option LED Display Cover 19

Installation Procedure 20

Node Address Setting 22

WIRING 23

Connection To Network 23

Cable Specifications 24

Precautions For System Configuration 24

INVERTER SETTING 27

Parameter List 27

FL REMOTE COMMUNICATION 29

Operation Mode Setting 30

Operation Mode Indication 30

Operation Mode Switchover Method 31

Selection Of Control Source For The Network Operation Mode 36

Operation At Communication Error Occurrence 38

Operation Selection At Communication Error Occurrence (Pr. 501, Pr. 502) 38

Fault And Measures 40

Inverter Reset 42

Frequency And Speed Conversion Specifications 43

FL REMOTE COMMUNICATION FUNCTION 44

Functions 44

Output From The Inverter To The Network 44

Input To The Inverter From The Network 45

Types Of Data Communication 46

CYCLIC TRANSMISSION 47

Common Memory 48

Common Memory Area 1 50

Common Memory Area 2 51

Output Data (master To Inverter) 54

Control Input Command 55

Set Frequency 57

Input Data (inverter To Master) 58

Inverter Status Monitor 59

Fault Code 61

Life/warning 61

Output Frequency Monitor 63

Output Current Monitor 63

MESSAGE TRANSMISSON 64

Error Response At Word Block Read/write 67

Word Block Read/write 68

Virtual Address Space Of Word Block Read/write 69

Product Information 70

Operation Mode 72

Inverter Status 73

Set Frequency 74

Inverter Monitor 75

Parameter 78

Calibration Parameters 80

Fault Record 82

Network Parameter Read 88

Log Data Read 91

Log Data Clear 94

Profile Read 95

Message Loopback 99

DESCRIPTION AND CORRECTIVE ACTION OF FAULT INDICATION 100

TROUBLESHOOTING 101

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